Eirini Komninou contributed to The-Strategy-Unit/data_science repository by delivering two features focused on team transparency and research reproducibility. She updated the team page to include a new member and refreshed the renv.lock file, ensuring that R package dependencies remained consistent for future collaboration. Additionally, she enhanced a blog post by embedding a direct link to the hackathon repository, making code and findings more accessible to readers. Eirini’s work demonstrated skills in technical writing, documentation, and project management, utilizing Markdown, R, and git. The updates improved onboarding processes and supported a reproducible research environment, though no bugs were addressed.